/** layui-v2.4.3 MIT License By https://www.layui.com */
;
layui.define(["layer", "form"],
    function(t) {
        "use strict";
        var e = layui.$,
            i = layui.layer,
            a = layui.form,
            l = (layui.hint(), layui.device()),
            n = "layedit",
            o = "layui-show",
            r = "layui-disabled",
            c = function() {
                var t = this;
                t.index = 0,
                    t.config = {
                        tool: ["strong", "italic", "underline", "del", "|", "left", "center", "right", "|", "link", "unlink", "face", "image"],
                        hideTool: [],
                        height: 280
                    }
            };
        c.prototype.set = function(t) {
            var i = this;
            return e.extend(!0, i.config, t),
                i
        },
            c.prototype.on = function(t, e) {
                return layui.onevent(n, t, e)
            },
            c.prototype.build = function(t, i) {
                i = i || {};
                var a = this,
                    n = a.config,
                    r = "layui-layedit",
                    c = e("string" == typeof t ? "#" + t: t),
                    u = "LAY_layedit_" + ++a.index,
                    d = c.next("." + r),
                    y = e.extend({},
                        n, i),
                    f = function() {
                        var t = [],
                            e = {};
                        return layui.each(y.hideTool,
                            function(t, i) {
                                e[i] = !0
                            }),
                            layui.each(y.tool,
                                function(i, a) {
                                    C[a] && !e[a] && t.push(C[a])
                                }),
                            t.join("")
                    } (),
                    m = e(['<div class="' + r + '">', '<div class="layui-unselect layui-layedit-tool">' + f + "</div>", '<div class="layui-layedit-iframe">', '<iframe id="' + u + '" name="' + u + '" textarea="' + t + '" frameborder="0"></iframe>', "</div>", "</div>"].join(""));
                return l.ie && l.ie < 8 ? c.removeClass("layui-hide").addClass(o) : (d[0] && d.remove(), s.call(a, m, c[0], y), c.addClass("layui-hide").after(m), a.index)
            },
            c.prototype.getContent = function(t) {
                var e = u(t);
                if (e[0]) return d(e[0].document.body.innerHTML)
            },
            c.prototype.getText = function(t) {
                var i = u(t);
                if (i[0]) return e(i[0].document.body).text()
            },
            c.prototype.setContent = function(t, i, a) {
                var l = u(t);
                l[0] && (a ? e(l[0].document.body).append(i) : e(l[0].document.body).html(i), layedit.sync(t))
            },
            c.prototype.sync = function(t) {
                var i = u(t);
                if (i[0]) {
                    var a = e("#" + i[1].attr("textarea"));
                    a.val(d(i[0].document.body.innerHTML))
                }
            },
            c.prototype.getSelection = function(t) {
                var e = u(t);
                if (e[0]) {
                    var i = m(e[0].document);
                    return document.selection ? i.text: i.toString()
                }
            };
        var s = function(t, i, a) {
                var l = this,
                    n = t.find("iframe");
                n.css({
                    height: a.height
                }).on("load",
                    function() {
                        var o = n.contents(),
                            r = n.prop("contentWindow"),
                            c = o.find("head"),
                            s = e(["<style>", "*{margin: 0; padding: 0;}", "body{padding: 10px; line-height: 20px; overflow-x: hidden; word-wrap: break-word; font: 14px Helvetica Neue,Helvetica,PingFang SC,Microsoft YaHei,Tahoma,Arial,sans-serif; -webkit-box-sizing: border-box !important; -moz-box-sizing: border-box !important; box-sizing: border-box !important;}", "a{color:#01AAED; text-decoration:none;}a:hover{color:#c00}", "p{margin-bottom: 10px;}", "img{display: inline-block; border: none; vertical-align: middle;}", "pre{margin: 10px 0; padding: 10px; line-height: 20px; border: 1px solid #ddd; border-left-width: 6px; background-color: #F2F2F2; color: #333; font-family: Courier New; font-size: 12px;}", "</style>"].join("")),
                            u = o.find("body");
                        c.append(s),
                            //fix by www.magicalcoder.com 我希望能根据textarea disabled属性
                            u.attr("contenteditable", (i.disabled+''=='true' || i.disabled+''=='disabled' ) ? 'false' : "true").css({
                            // u.attr("contenteditable", "true").css({
                                "min-height": a.height
                            }).html(i.value || ""),
                            y.apply(l, [r, n, i, a]),
                            g.call(l, r, t, a)
                    })
            },
            u = function(t) {
                var i = e("#LAY_layedit_" + t),
                    a = i.prop("contentWindow");
                return [a, i]
            },
            d = function(t) {
                return 8 == l.ie && (t = t.replace(/<.+>/g,
                    function(t) {
                        return t.toLowerCase()
                    })),
                    t
            },
            y = function(t, a, n, o) {
                var r = t.document,
                    c = e(r.body);
                c.on("keydown",
                    function(t) {
                        var e = t.keyCode;
                        if (13 === e) {
                            var a = m(r),
                                l = p(a),
                                n = l.parentNode;
                            if ("pre" === n.tagName.toLowerCase()) {
                                if (t.shiftKey) return;
                                return i.msg("请暂时用shift+enter"),
                                    !1
                            }
                            r.execCommand("formatBlock", !1, "<p>")
                        }
                    }),
                    e(n).parents("form").on("submit",
                        function() {
                            var t = c.html();
                            8 == l.ie && (t = t.replace(/<.+>/g,
                                function(t) {
                                    return t.toLowerCase()
                                })),
                                n.value = t
                        }),
                    c.on("paste",
                        function(e) {
                            r.execCommand("formatBlock", !1, "<p>"),
                                setTimeout(function() {
                                        f.call(t, c),
                                            n.value = c.html()
                                    },
                                    100)
                        })
            },
            f = function(t) {
                var i = this;
                i.document;
                t.find("*[style]").each(function() {
                    var t = this.style.textAlign;
                    this.removeAttribute("style"),
                        e(this).css({
                            "text-align": t || ""
                        })
                }),
                    t.find("table").addClass("layui-table"),
                    t.find("script,link").remove()
            },
            m = function(t) {
                return t.selection ? t.selection.createRange() : t.getSelection().getRangeAt(0)
            },
            p = function(t) {
                return t.endContainer || t.parentElement().childNodes[0]
            },
            v = function(t, i, a) {
                var l = this.document,
                    n = document.createElement(t);
                for (var o in i) n.setAttribute(o, i[o]);
                if (n.removeAttribute("text"), l.selection) {
                    var r = a.text || i.text;
                    if ("a" === t && !r) return;
                    r && (n.innerHTML = r),
                        a.pasteHTML(e(n).prop("outerHTML")),
                        a.select()
                } else {
                    var r = a.toString() || i.text;
                    if ("a" === t && !r) return;
                    r && (n.innerHTML = r),
                        a.deleteContents(),
                        a.insertNode(n)
                }
            },
            h = function(t, i) {
                var a = this.document,
                    l = "layedit-tool-active",
                    n = p(m(a)),
                    o = function(e) {
                        return t.find(".layedit-tool-" + e)
                    };
                i && i[i.hasClass(l) ? "removeClass": "addClass"](l),
                    t.find(">i").removeClass(l),
                    o("unlink").addClass(r),
                    e(n).parents().each(function() {
                        var t = this.tagName.toLowerCase(),
                            e = this.style.textAlign;
                        "b" !== t && "strong" !== t || o("b").addClass(l),
                        "i" !== t && "em" !== t || o("i").addClass(l),
                        "u" === t && o("u").addClass(l),
                        "strike" === t && o("d").addClass(l),
                        "p" === t && ("center" === e ? o("center").addClass(l) : "right" === e ? o("right").addClass(l) : o("left").addClass(l)),
                        "a" === t && (o("link").addClass(l), o("unlink").removeClass(r))
                    })
            },
            g = function(t, a, l) {
                var n = t.document,
                    o = e(n.body),
                    c = {
                        link: function(i) {
                            var a = p(i),
                                l = e(a).parent();
                            b.call(o, {
                                    href: l.attr("href"),
                                    target: l.attr("target")
                                },
                                function(e) {
                                    var a = l[0];
                                    "A" === a.tagName ? a.href = e.url: v.call(t, "a", {
                                            target: e.target,
                                            href: e.url,
                                            text: e.url
                                        },
                                        i)
                                })
                        },
                        unlink: function(t) {
                            n.execCommand("unlink")
                        },
                        face: function(e) {
                            x.call(this,
                                function(i) {
                                    v.call(t, "img", {
                                            src: i.src,
                                            alt: i.alt
                                        },
                                        e)
                                })
                        },
                        image: function(a) {
                            var n = this;
                            layui.use("upload",
                                function(o) {
                                    var r = l.uploadImage || {};
                                    o.render({
                                        url: r.url,
                                        method: r.type,
                                        elem: e(n).find("input")[0],
                                        done: function(e) {
                                            0 == e.code ? (e.data = e.data || {},
                                                v.call(t, "img", {
                                                        src: e.data.src,
                                                        alt: e.data.title
                                                    },
                                                    a)) : i.msg(e.msg || "上传失败")
                                        }
                                    })
                                })
                        },
                        code: function(e) {
                            k.call(o,
                                function(i) {
                                    v.call(t, "pre", {
                                            text: i.code,
                                            "lay-lang": i.lang
                                        },
                                        e)
                                })
                        },
                        help: function() {
                            i.open({
                                type: 2,
                                title: "帮助",
                                area: ["600px", "380px"],
                                shadeClose: !0,
                                shade: .1,
                                skin: "layui-layer-msg",
                                content: ["http://www.layui.com/about/layedit/help.html", "no"]
                            })
                        }
                    },
                    s = a.find(".layui-layedit-tool"),
                    u = function() {
                        var i = e(this),
                            a = i.attr("layedit-event"),
                            l = i.attr("lay-command");
                        if (!i.hasClass(r)) {
                            o.focus();
                            var u = m(n);
                            u.commonAncestorContainer;
                            l ? (n.execCommand(l), /justifyLeft|justifyCenter|justifyRight/.test(l) && n.execCommand("formatBlock", !1, "<p>"), setTimeout(function() {
                                    o.focus()
                                },
                                10)) : c[a] && c[a].call(this, u),
                                h.call(t, s, i)
                        }
                    },
                    d = /image/;
                s.find(">i").on("mousedown",
                    function() {
                        var t = e(this),
                            i = t.attr("layedit-event");
                        d.test(i) || u.call(this)
                    }).on("click",
                    function() {
                        var t = e(this),
                            i = t.attr("layedit-event");
                        d.test(i) && u.call(this)
                    }),
                    o.on("click",
                        function() {
                            h.call(t, s),
                                i.close(x.index)
                        })
            },
            b = function(t, e) {
                var l = this,
                    n = i.open({
                        type: 1,
                        id: "LAY_layedit_link",
                        area: "350px",
                        shade: .05,
                        shadeClose: !0,
                        moveType: 1,
                        title: "超链接",
                        skin: "layui-layer-msg",
                        content: ['<ul class="layui-form" style="margin: 15px;">', '<li class="layui-form-item">', '<label class="layui-form-label" style="width: 60px;">URL</label>', '<div class="layui-input-block" style="margin-left: 90px">', '<input name="url" lay-verify="url" value="' + (t.href || "") + '" autofocus="true" autocomplete="off" class="layui-input">', "</div>", "</li>", '<li class="layui-form-item">', '<label class="layui-form-label" style="width: 60px;">打开方式</label>', '<div class="layui-input-block" style="margin-left: 90px">', '<input type="radio" name="target" value="_self" class="layui-input" title="当前窗口"' + ("_self" !== t.target && t.target ? "": "checked") + ">", '<input type="radio" name="target" value="_blank" class="layui-input" title="新窗口" ' + ("_blank" === t.target ? "checked": "") + ">", "</div>", "</li>", '<li class="layui-form-item" style="text-align: center;">', '<button type="button" lay-submit lay-filter="layedit-link-yes" class="layui-btn"> 确定 </button>', '<button style="margin-left: 20px;" type="button" class="layui-btn layui-btn-primary"> 取消 </button>', "</li>", "</ul>"].join(""),
                        success: function(t, n) {
                            var o = "submit(layedit-link-yes)";
                            a.render("radio"),
                                t.find(".layui-btn-primary").on("click",
                                    function() {
                                        i.close(n),
                                            l.focus()
                                    }),
                                a.on(o,
                                    function(t) {
                                        i.close(b.index),
                                        e && e(t.field)
                                    })
                        }
                    });
                b.index = n
            },
            x = function(t) {
                var a = function() {
                    var t = ["[微笑]", "[嘻嘻]", "[哈哈]", "[可爱]", "[可怜]", "[挖鼻]", "[吃惊]", "[害羞]", "[挤眼]", "[闭嘴]", "[鄙视]", "[爱你]", "[泪]", "[偷笑]", "[亲亲]", "[生病]", "[太开心]", "[白眼]", "[右哼哼]", "[左哼哼]", "[嘘]", "[衰]", "[委屈]", "[吐]", "[哈欠]", "[抱抱]", "[怒]", "[疑问]", "[馋嘴]", "[拜拜]", "[思考]", "[汗]", "[困]", "[睡]", "[钱]", "[失望]", "[酷]", "[色]", "[哼]", "[鼓掌]", "[晕]", "[悲伤]", "[抓狂]", "[黑线]", "[阴险]", "[怒骂]", "[互粉]", "[心]", "[伤心]", "[猪头]", "[熊猫]", "[兔子]", "[ok]", "[耶]", "[good]", "[NO]", "[赞]", "[来]", "[弱]", "[草泥马]", "[神马]", "[囧]", "[浮云]", "[给力]", "[围观]", "[威武]", "[奥特曼]", "[礼物]", "[钟]", "[话筒]", "[蜡烛]", "[蛋糕]"],
                        e = {};
                    return layui.each(t,
                        function(t, i) {
                            e[i] = layui.cache.dir + "images/face/" + t + ".gif"
                        }),
                        e
                } ();
                return x.hide = x.hide ||
                    function(t) {
                        "face" !== e(t.target).attr("layedit-event") && i.close(x.index)
                    },
                    x.index = i.tips(function() {
                        var t = [];
                        return layui.each(a,
                            function(e, i) {
                                t.push('<li title="' + e + '"><img src="' + i + '" alt="' + e + '"></li>')
                            }),
                        '<ul class="layui-clear">' + t.join("") + "</ul>"
                    } (), this, {
                        tips: 1,
                        time: 0,
                        skin: "layui-box layui-util-face",
                        maxWidth: 500,
                        success: function(l, n) {
                            l.css({
                                marginTop: -4,
                                marginLeft: -10
                            }).find(".layui-clear>li").on("click",
                                function() {
                                    t && t({
                                        src: a[this.title],
                                        alt: this.title
                                    }),
                                        i.close(n)
                                }),
                                e(document).off("click", x.hide).on("click", x.hide)
                        }
                    })
            },
            k = function(t) {
                var e = this,
                    l = i.open({
                        type: 1,
                        id: "LAY_layedit_code",
                        area: "550px",
                        shade: .05,
                        shadeClose: !0,
                        moveType: 1,
                        title: "插入代码",
                        skin: "layui-layer-msg",
                        content: ['<ul class="layui-form layui-form-pane" style="margin: 15px;">', '<li class="layui-form-item">', '<label class="layui-form-label">请选择语言</label>', '<div class="layui-input-block">', '<select name="lang">', '<option value="JavaScript">JavaScript</option>', '<option value="HTML">HTML</option>', '<option value="CSS">CSS</option>', '<option value="Java">Java</option>', '<option value="PHP">PHP</option>', '<option value="C#">C#</option>', '<option value="Python">Python</option>', '<option value="Ruby">Ruby</option>', '<option value="Go">Go</option>', "</select>", "</div>", "</li>", '<li class="layui-form-item layui-form-text">', '<label class="layui-form-label">代码</label>', '<div class="layui-input-block">', '<textarea name="code" lay-verify="required" autofocus="true" class="layui-textarea" style="height: 200px;"></textarea>', "</div>", "</li>", '<li class="layui-form-item" style="text-align: center;">', '<button type="button" lay-submit lay-filter="layedit-code-yes" class="layui-btn"> 确定 </button>', '<button style="margin-left: 20px;" type="button" class="layui-btn layui-btn-primary"> 取消 </button>', "</li>", "</ul>"].join(""),
                        success: function(l, n) {
                            var o = "submit(layedit-code-yes)";
                            a.render("select"),
                                l.find(".layui-btn-primary").on("click",
                                    function() {
                                        i.close(n),
                                            e.focus()
                                    }),
                                a.on(o,
                                    function(e) {
                                        i.close(k.index),
                                        t && t(e.field)
                                    })
                        }
                    });
                k.index = l
            },
            C = {
                html: '<i class="layui-icon layedit-tool-html" title="HTML源代码" lay-command="html" layedit-event="html"">&#xe64b;</i><span class="layedit-tool-mid"></span>',
                strong: '<i class="layui-icon layedit-tool-b" title="加粗" lay-command="Bold" layedit-event="b"">&#xe62b;</i>',
                italic: '<i class="layui-icon layedit-tool-i" title="斜体" lay-command="italic" layedit-event="i"">&#xe644;</i>',
                underline: '<i class="layui-icon layedit-tool-u" title="下划线" lay-command="underline" layedit-event="u"">&#xe646;</i>',
                del: '<i class="layui-icon layedit-tool-d" title="删除线" lay-command="strikeThrough" layedit-event="d"">&#xe64f;</i>',
                "|": '<span class="layedit-tool-mid"></span>',
                left: '<i class="layui-icon layedit-tool-left" title="左对齐" lay-command="justifyLeft" layedit-event="left"">&#xe649;</i>',
                center: '<i class="layui-icon layedit-tool-center" title="居中对齐" lay-command="justifyCenter" layedit-event="center"">&#xe647;</i>',
                right: '<i class="layui-icon layedit-tool-right" title="右对齐" lay-command="justifyRight" layedit-event="right"">&#xe648;</i>',
                link: '<i class="layui-icon layedit-tool-link" title="插入链接" layedit-event="link"">&#xe64c;</i>',
                unlink: '<i class="layui-icon layedit-tool-unlink layui-disabled" title="清除链接" lay-command="unlink" layedit-event="unlink"">&#xe64d;</i>',
                face: '<i class="layui-icon layedit-tool-face" title="表情" layedit-event="face"">&#xe650;</i>',
                image: '<i class="layui-icon layedit-tool-image" title="图片" layedit-event="image">&#xe64a;<input type="file" name="file"></i>',
                code: '<i class="layui-icon layedit-tool-code" title="插入代码" layedit-event="code">&#xe64e;</i>',
                help: '<i class="layui-icon layedit-tool-help" title="帮助" layedit-event="help">&#xe607;</i>'
            },
            w = new c;
        t(n, w)
    });
